Earth is the third planet from the Sun and the only known planet to support life. It has a unique combination of a breathable atmosphere, liquid water, and a stable climate that make it an ideal environment for the diverse forms of life that exist on our planet. Earth has a diameter of approximately 12,742 kilometers and an average distance from the Sun of about 149.6 million kilometers. One fun fact about Earth is that it is not a perfect sphere, but rather an oblate spheroid shape, meaning it bulges at the equator and is flattened at the poles. Another interesting fact is that the highest point on Earth, Mount Everest, is 8,848 meters above sea level, while the deepest point, the Mariana Trench in the Pacific Ocean, is 10,994 meters below sea level. Additionally, Earth's atmosphere is composed of roughly 78% nitrogen, 21% oxygen, and trace amounts of other gases such as carbon dioxide and methane Day Length: 24hr || Diameter: 12,756 KM || Year Length: 365 days